{"data":{"id":"CAP-U-015426","name":"Blockchain Builders Fund I, LP","firm_id":"CAP-F-001478","firm_link_confidence":"medium","sec_cik":"0001969361","vintage_year":2023,"redirect_to":null,"source_id":"CAP-S-000018","confidence":"high","reviewed_by":"sonnet","created_at":"2026-08-30","updated_at":"2026-08-30","external_ids":{"sec_cik":"0001969361"},"field_sources":{},"aliases":[],"filings":[{"accession_no":"0001969361-25-000002","fund_id":"CAP-U-015426","filed_at":"2025-08-22","form_type":"D/A","total_offering_amount":27500000,"total_amount_sold":27500000,"total_remaining":0,"investor_count":85,"minimum_investment":0,"exemptions":["06b","3C","3C.1"],"related_persons":[{"name":"Blockchain Builders GP, LLC","role":"Executive Officer"},{"name":"Blockchain Builders, LLC","role":"Executive Officer"},{"name":"Gil Rosen","role":"Executive Officer, Director"}],"source_id":"CAP-S-000018"},{"accession_no":"0001969361-24-000001","fund_id":"CAP-U-015426","filed_at":"2024-09-04","form_type":"D/A","total_offering_amount":24409600,"total_amount_sold":24409600,"total_remaining":0,"investor_count":72,"minimum_investment":0,"exemptions":["06b","3C","3C.1"],"related_persons":[{"name":"Gil Rosen","role":"Executive Officer, Director"},{"name":"Blockchain Builders GP, LLC","role":"Executive Officer"},{"name":"Blockchain Builders, LLC","role":"Executive Officer"}],"source_id":"CAP-S-000014"},{"accession_no":"0001975298-24-000002","fund_id":"CAP-U-015426","filed_at":"2024-04-29","form_type":"D/A","total_offering_amount":15359600,"total_amount_sold":15359600,"total_remaining":0,"investor_count":56,"minimum_investment":0,"exemptions":["06b","3C","3C.1"],"related_persons":[{"name":"Blockchain Builders, LLC","role":"Executive Officer"},{"name":"Blockchain Builders GP, LLC","role":"Executive Officer"},{"name":"Gil Rosen","role":"Executive Officer, Director"}],"source_id":"CAP-S-000013"},{"accession_no":"0001966493-24-000002","fund_id":"CAP-U-015426","filed_at":"2024-03-12","form_type":"D/A","total_offering_amount":11509600,"total_amount_sold":11509600,"total_remaining":0,"investor_count":48,"minimum_investment":0,"exemptions":["06b","3C","3C.1"],"related_persons":[{"name":"Blockchain Builders, LLC","role":"Executive Officer"},{"name":"Blockchain Builders GP, LLC","role":"Executive Officer"},{"name":"Gil Rosen","role":"Executive Officer, Director"}],"source_id":"CAP-S-000012"},{"accession_no":"0001969361-23-000001","fund_id":"CAP-U-015426","filed_at":"2023-03-14","form_type":"D","total_offering_amount":10000000,"total_amount_sold":0,"total_remaining":10000000,"investor_count":0,"minimum_investment":0,"exemptions":["06b","3C","3C.1"],"related_persons":[{"name":"Blockchain Builders GP, LLC","role":"Executive Officer"},{"name":"Blockchain Builders, LLC","role":"Executive Officer"},{"name":"Gil Rosen","role":"Executive Officer, Director"}],"source_id":"CAP-S-000008"}],"source":{"id":"CAP-S-000018","kind":"sec_formd","url":"https://www.sec.gov/files/structureddata/data/form-d-data-sets/2025q3_d.zip","fetched_at":"2026-08-30T18:59:55Z","r2_key":"formd/datasets/2025q3_d.zip","hash":"sha256:18c57a72d6d19b65b51ad55a43c18bfd78aadf88643437fcfca2a279a9f0a26b","title":"SEC Form D data set 2025Q3","created_at":"2026-08-30"}},"redirected_from":null,"publisher":"キャピタリスト編集部","license":"CC BY 4.0","site":"https://capitalist.work"}